GB8530647D0 - Rotating tubular member - Google Patents

Rotating tubular member

Info

Publication number
GB8530647D0
GB8530647D0 GB858530647A GB8530647A GB8530647D0 GB 8530647 D0 GB8530647 D0 GB 8530647D0 GB 858530647 A GB858530647 A GB 858530647A GB 8530647 A GB8530647 A GB 8530647A GB 8530647 D0 GB8530647 D0 GB 8530647D0
Authority
GB
United Kingdom
Prior art keywords
tubular member
rotating tubular
rotating
tubular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB858530647A
Other versions
GB2168281A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weatherford UK Ltd
Original Assignee
Weatherford UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weatherford UK Ltd filed Critical Weatherford UK Ltd
Publication of GB8530647D0 publication Critical patent/GB8530647D0/en
Publication of GB2168281A publication Critical patent/GB2168281A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/161—Connecting or disconnecting pipe couplings or joints using a wrench or a spinner adapted to engage a circular section of pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
    • B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
    • B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
    • B25B13/5025—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool
    • B25B13/5041—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool with movable or adjustable jaws
    • B25B13/505—Pivotally moving or adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
    • B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
GB08530647A 1984-12-13 1985-12-12 Apparatus for rotating a tubular member Withdrawn GB2168281A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848431549A GB8431549D0 (en) 1984-12-13 1984-12-13 Rotating tubular member

Publications (2)

Publication Number Publication Date
GB8530647D0 true GB8530647D0 (en) 1986-01-22
GB2168281A GB2168281A (en) 1986-06-18

Family

ID=10571167

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848431549A Pending GB8431549D0 (en) 1984-12-13 1984-12-13 Rotating tubular member
GB08530647A Withdrawn GB2168281A (en) 1984-12-13 1985-12-12 Apparatus for rotating a tubular member

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB848431549A Pending GB8431549D0 (en) 1984-12-13 1984-12-13 Rotating tubular member

Country Status (1)

Country Link
GB (2) GB8431549D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103737524A (en) * 2013-12-20 2014-04-23 国家电网公司 Hydraulic wrench

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022990A (en) * 1989-01-12 1991-06-11 Asahi Kasei Kogyo Kabushiki Kaisha Polyvinylidene fluoride porous membrane and a method for producing the same
NO347275B1 (en) * 2017-06-16 2023-08-21 Canrig Robotic Technologies As A safety system comprising a safety device for attaching to a pipe string comprising a plurality of connected pipe sections

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815667A (en) * 1957-01-17 1959-07-01 E R Varney Ltd Improvements in or relating to pliers or wrenches
GB600204A (en) * 1944-08-23 1948-04-02 Seymour Smith & Son Inc Improvements in or relating to tools
GB759875A (en) * 1954-05-03 1956-10-24 Mole & Son Ltd M Wrenches
CH414497A (en) * 1964-10-23 1966-05-31 Kasper Otto Toggle clamp pliers
GB1472278A (en) * 1975-05-13 1977-05-04 Stebbings L Vices and hand operated clamping tools
GB1598196A (en) * 1977-06-10 1981-09-16 Stebbings L A Vices and hand operated hand tools parallel jaws for tools-addition
AU5708180A (en) * 1979-09-20 1981-03-26 Matsuzaka Iron Works Inc. Spanner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103737524A (en) * 2013-12-20 2014-04-23 国家电网公司 Hydraulic wrench
CN103737524B (en) * 2013-12-20 2015-10-21 国家电网公司 Hydraulic spanner

Also Published As

Publication number Publication date
GB2168281A (en) 1986-06-18
GB8431549D0 (en) 1985-01-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)